3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Sora-Yuki | 2 | 2442 | 1244 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.806 | 0.943 | 1.241 | 82.0 | -60 | 104 | 1244 | 1244 | 2189 |
| EloSRM | 1.103 | 1.103 | 1.323 | 208.9 | 188 | 230 | 2442 | 2442 | 2316 |
| SRMFix | 1.251 | 1.251 | 1.536 | 191.0 | 85 | 297 | 1582 | 1582 | 2345 |
| initial | 1.318 | 1.318 | 1.628 | 158.7 | 44 | 274 | 1517 | 1517 | 2445 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-08-14 | SRM 719 | 2 | 23 | 81.95 | 1.83 | 230 | 2442 | 2316 | 104 | 1244 | 2189 |
| 1 | 2017-07-29 | Fun SRM 7/29 | 1 | 49 | 63.47 | 0.37 | 188 | 2212 | 3317 | -60 | 1140 | 2712 |